Package jetbrains.mps.module

Class ReloadableModuleBase

java.lang.Object

jetbrains.mps.extapi.module.SModuleBase

jetbrains.mps.project.AbstractModule

jetbrains.mps.module.ReloadableModuleBase

All Implemented Interfaces:

EditableSModule, ReloadableModule, SModule

Direct Known Subclasses:

Generator, Language, Solution, TempModule

public class ReloadableModuleBase
extends AbstractModule
implements ReloadableModule

ReloadableModule which delegates to ClassLoaderManager

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ReloadableModuleBase.SModuleDependenciesListener

Nested classes/interfaces inherited from class jetbrains.mps.project.AbstractModule

AbstractModule.LangAndDevkits

Nested classes/interfaces inherited from interface jetbrains.mps.module.ReloadableModule

ReloadableModule.DeploymentStatus

Field Summary

Fields inherited from class jetbrains.mps.project.AbstractModule

CLASSES, CLASSES_GEN, MODULE_DIR

Fields inherited from class jetbrains.mps.extapi.module.SModuleBase

MODEL_BY_NAME_COMPARATOR

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ReloadableModuleBase()
protected	ReloadableModuleBase(IFile file)
protected	ReloadableModuleBase(FileSystem fileSystem)

Method Summary

Modifier and Type	Method	Description
void	addDependenciesListener(ReloadableModuleBase.SModuleDependenciesListener listener)
protected void	dependenciesChanged()
protected void	fireDependenciesChanged()
Class<?>	getClass(String classFqName)
protected Class<?>	getClass(String classFqName, boolean ownClassOnly)
MPSModuleClassLoader	getClassLoader0()
Class<?>	getOwnClass(String classFqName)
ReloadableModule.DeploymentStatus	getStatus()
void	reload()	Call it to replace the old class loader of this module with a new one.
void	removeDependenciesListener(ReloadableModuleBase.SModuleDependenciesListener listener)

Methods inherited from class jetbrains.mps.project.AbstractModule

addDependency, attach, collectLanguagesAndDevkits, collectMandatoryFacetTypes, dispose, doSetModuleDescriptor, getDeclaredDependencies, getDependencyVersion, getDependencyVersion, getDescriptorFile, getFacet, getFacets, getFileSystem, getModelRoots, getModuleDescriptor, getModuleId, getModuleName, getModuleReference, getModuleSourceDir, getModuleVersion, getOutputPath, getScope, getSourcePaths, getUsedLanguages, getUsedLanguageVersion, getUsedLanguageVersion, handleReadProblem, isChanged, isPackaged, isReadOnly, loadRoots, onModuleLoad, reloadAfterDescriptorChange, removeDependency, rename, renameModels, save, setChanged, setModuleDescriptor, setModuleDescriptor, setModuleReference, setModuleVersion, setupFacet, toString, updateExternalReferences, updateFacets, updateModelsSet, updatePackagedDescriptor

Methods inherited from class jetbrains.mps.extapi.module.SModuleBase

addModuleListener, assertCanChange, assertCanRead, fireBeforeModelRenamed, fireChanged, fireModelRenamed, fireModuleRenamed, getModel, getModels, getRepository, registerModel, removeModuleListener, unregisterModel

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface jetbrains.mps.module.ReloadableModule

canLoadClasses, getClassLoader, willLoad

Methods inherited from interface org.jetbrains.mps.openapi.module.SModule

addModuleListener, getDeclaredDependencies, getFacet, getFacets, getModel, getModelRoots, getModels, getModels, getModuleId, getModuleName, getModuleReference, getRepository, getUsedLanguages, getUsedLanguageVersion, isPackaged, isReadOnly, removeModuleListener

Constructor Detail

ReloadableModuleBase

protected ReloadableModuleBase()

ReloadableModuleBase

protected ReloadableModuleBase(@Nullable
                               IFile file)

ReloadableModuleBase

protected ReloadableModuleBase(@NotNull
                               FileSystem fileSystem)

Method Detail

getClass

@NotNull
public Class<?> getClass(@NotNull
                         String classFqName)
                  throws ClassNotFoundException

Specified by:

getClass in interface ReloadableModule

Returns:

a class which can be obtained by calling #getclass from ReloadableModule.getClassLoader() method. a ModuleClassLoader. ModuleClassLoader's #loadClass method yields some additional information about the reasons of class which could not be found. Clients of this API are supposed to process it on their own behalf. * @see jetbrains.mps.classloading.ModuleClassNotFoundException * @see jetbrains.mps.classloading.ModuleIsNotLoadableException warning: this method is lazy implemented!

Throws:

ClassNotFoundException

getOwnClass

@NotNull
public Class<?> getOwnClass(@NotNull
                            String classFqName)
                     throws ClassNotFoundException

Specified by:

getOwnClass in interface ReloadableModule

Returns:

a class which can be obtained by calling #getClass from ReloadableModule.getClassLoader() method in the case when the defining class loader is a ModuleClassLoader.

Throws:

ClassNotFoundException

See Also:

ModuleClassNotFoundException, ModuleIsNotLoadableException, ModuleClassLoader, warning: this method is lazy implemented!

getClass

@NotNull
protected Class<?> getClass(String classFqName,
                            boolean ownClassOnly)
                     throws ClassNotFoundException

Throws:

ClassNotFoundException

getClassLoader0

@NotNull
public final MPSModuleClassLoader getClassLoader0()

Specified by:

getClassLoader0 in interface ReloadableModule

Returns:

not null classloader, if a specific module-related class loader is not found than the system classloader is returned

reload

public final void reload()

Description copied from interface: ReloadableModule

Call it to replace the old class loader of this module with a new one. To reload more than one module all together check out ClassLoaderManager.reloadModules(Iterable, org.jetbrains.mps.openapi.util.ProgressMonitor) method.

Specified by:

reload in interface ReloadableModule

getStatus

@NotNull
public final ReloadableModule.DeploymentStatus getStatus()

Specified by:

getStatus in interface ReloadableModule

dependenciesChanged

protected void dependenciesChanged()

Overrides:

dependenciesChanged in class AbstractModule

fireDependenciesChanged

protected final void fireDependenciesChanged()

addDependenciesListener

public final void addDependenciesListener(ReloadableModuleBase.SModuleDependenciesListener listener)

removeDependenciesListener

public final void removeDependenciesListener(ReloadableModuleBase.SModuleDependenciesListener listener)